The ATMO index is available throughout France except Réunion, Mayotte and New Caledonia. A forecast of the ATMO index of the day and the following day is published daily at 14: 00, together with the history of the last 365 days.
The WFS flow can be read via GIS software.
Air quality index data for one year running overnight are available in this stream on the ind_atmo_2021 layer.
Flux.csv can be opened via a spreadsheet (attention, it has several million lines).
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Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
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All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.